For all practical purposes, the fallback introduced here returns the
desired value. Having a fallback enables unconditional use of Q_ALIGNOF.
For compilers that provide native support for it, Q_ALIGNOF is otherwise
#defined in qcompilerdetection.h.
Change-Id: Ie148ca8936cbbf8b80fe87771a14797c39a9d30c
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Internally we construct QByteArrays from QStaticByteArrays. For example
moc is generating QStaticByteArray structure for every string it saves.
New test cases check if a QByteArray constructed from a QStaticByteArray
behaves as a not statically constructed one.
Change-Id: Ia4aa9a1a5bc0209507636c683a782dda00eae85c
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Use QEXPECT_FAIL instead (QRegExp is bugged w.r.t. the specific
test data).
Task-number: QTBUG-22466
Change-Id: Id5af01fa0d5c0536845fd4db19d4264498a8675b
Reviewed-by: hjk <qthjk@ovi.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
This allows me to keep the UTF-8 invalid data in one safe place. I
won't need to copy & paste it.
Change-Id: Icb909d08b7f8d0e1ffbc28e01a0ba0c1fa9dccf0
Reviewed-by: David Faure <faure@kde.org>
QSharedPointer is about to be made final. Instead
of inheriting from it to gain access to the
d-pointer, cast it to a layout-compatible struct
and access the pointer from there.
Assert liberally to ensure layout compatibility.
Change-Id: Ifc0fa6a6608e861469286673844325663f4f7fcc
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QMap used to use a skiplist in Qt 4.x, which has variable
sized nodes and we can thus not optimise using custom
allocators.
The rewrite now uses a red-black tree, and all allocations
and tree operations happen in the cpp file. This will allow
us to introduce custom allocation schemes in later versions
of Qt.
Added some more tests and a benchmark. Memory consumption
of the new QMap implementation is pretty much the same as before.
Performance of insertion and lookup has increased by 10-30%. iteration
is slower, but still extremely fast and should not matter compared
to the work usually done when iterating.
Change-Id: I8796c0e4b207d01111e2ead7ae55afb464dd88f5
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The parser makes the default language en_US, and no mimetype xml says
<comment xml:lang="C">, so use the en_US string for the C locale,
rather than returning an empty string.
Change-Id: Iad7c142e8078abe357773249416e7ce9b3e29a92
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
ApplicationsLocation and DataLocation were returning only the local path,
rather than system paths + local path.
Change-Id: I653d14e5bbe1e08c5fa1ecd5a6106336d1cd0369
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
We are running out of type ids for built-in types, 255 is not enough.
QMetaType already contains about ~70 types, situation is maybe not
tragic now, but there is a great chance that we will want to add more
built-in types from different modules like jsondb or declarative. Then
it might be tight, because we are not allowed to reorganize type ids
(it would be a binary incompatible change).
This change was not possible up to now. Old moc generated code assumes
that type id can be safely stored in 8 bits.
This is source compatible change.
Change-Id: Iec600adf6b6196a9f3f06ca6d865911084390cc2
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
- Fixed path was failing to find sub program.
Change-Id: I86f1a6941e244c9bc25ad0441cc7a441607560b7
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
For Qt5 we no longer want to support the older revisions due to the
dual codepaths that must be maintained, and because the format of the
meta-object data is quite different in revision 7.
The dual codepaths have been replaced by asserts that indicate the
revision in which the feature was introduced, and the older-revision
fallbacks have been removed.
It's not possible to build code generated by moc that has
revision <= 6 with Qt5 because the type of the
QMetaObject::stringdata member changed from const char * to const
QByteArrayData *. For the same reason it's not possible to build a
dynamic meta-object generator targeting revision <= 6 with Qt5.
Hence, too old meta-objects will be caught at compile time, and the
code will have to be ported to generate revision 7 (e.g., by running
Qt5's moc on the original class declaration).
Change-Id: I33f05878a2d3ee3de53fc7009f7a367f55c25e36
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
QMetaMethod::typeName() is documented to return an empty string if
the return type is void. But after the introduction of
QMetaType::UnknownType (where void was made a distinct type),
returning an empty string causes the idiom
QMetaType::type(method.typeName())
to break; the result will be QMetaType::UnknownType rather than
the expected QMetaType::Void for methods that return void.
New code should use the new function QMetaMethod::returnType()
instead, but it would be good if existing code still did the right
thing.
The consequence of returning "void" instead of an empty string is
that it breaks existing logic that uses the typeName() length to
determine whether a method returns void. But we judge this as the
lesser of the two evils; it's better to have a typeName() function
that is consistent and keeps the QMetaType::type(method.typeName())
idiom working, than to force the typeName() inconsistency for void
only to keep code that does "strlen(method.typeName()) == 0"
working.
The places in Qt that were relying on a zero-length typeName()
(testlib, dbus, declarative) have already been changed to use
returnType().
Also adapt QMetaObjectBuilder, which is internal API.
Change-Id: I70249174029811c5b5d2a08c24b6db33b3723d19
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Since the introduction of QMetaType::UnknownType, void is a proper
meta-type, and the normalized form of "void" should be "void", not
an empty string.
Add more tests to ensure that we do remove "void" in the one case
where it actually should be removed (e.g. "foo(void)").
Change-Id: I72dc2d24da67cf52da00c678f50213cff1b92e25
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
This causes all sorts of problems, but is also blocking the introduction of new,
more detailed signals, because the backend never correctly identified the removal.
The object handle appears to be woken up before the directory is actually
deleted, thus causing QFileInfo::exists() to return true, and not doing the
removal dance. This behaviour isn't exactly documented (as far as I was able to
find out), but also seems to happen consistently, and Chromium also contains
a comment noting a similar issue.
Task-number: QTBUG-2331
Change-Id: Icfb6219b78e688852d7863a666a0ffc31bb4d573
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
This actually involved tiding up QObject sources a little bit
to clearly separate QString / QRegExp overloads of findChildren.
The corresponding qFindChildren overload for MSVC 6 compatibiltiy
was *not* added.
Change-Id: I84826b3df9275a9bda03608a5b66756890eda6f8
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
QVariant handlers can not be unregistered. We are not able to guarantee
that such operation is safe and we do not want to.
Change-Id: Id9a12e6a8c750110e4a08eab1de3e07e5c408675
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
This patch changes invalid QVariant qDebug stream value from
"QVariant(, QVariant::Invalid)" to "QVariant(Invalid)"
New tests were added.
Change-Id: Ia57d4fc2d775cc9fce28e03eba402c2173845b35
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
Make QJsonValue, QJsonObject, QJsonArray and QJsonDocument
first-class meta-types.
This is an enabler for a lightweight integration with QML.
Change-Id: I4725efdd2746cf97fd26d3632a99e8eee849f834
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
These were not covered at all by tst_qmetatype.
Change-Id: Ic957470ac78b2c15fe449efe17e1f178a41c3690
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
C++11 adds cbegin()/cend() functions for the same reason Qt has
constBegin()/constEnd(). This patch adds these functions to the
Qt containers with the same implementation as constBegin()/constEnd().
It also fixes the return types in the documentation of existing
constFind() functions (documentation only).
C++11 only adds cbegin()/cend() (and crbegin()/crend(), which Qt doesn't have).
In particular, it doesn't add cfind(), so I didn't supply these, even though
Qt comes with constFind().
This is a forward-port of https://qt.gitorious.org/qt/qt/merge_requests/1365.
Change-Id: Ida086b64246b24e25254eafbcb06c8e33388502b
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Commit 3fe1eed0 changed the QVERIFY in line 1354 to QCOMPARE. This was
done to work around a (not yet understood) compiler issue. That however
was wrong, as char pointers in QCOMPARE are assumed to point to
'\0'-terminated strings and will get dereferenced.
In this case the intent was to compare the actual pointer values, as the
pointers point past the end of the array and should not be dereferenced.
Explicitly casting to (void *) and using QCOMPARE will not only keep the
intent, it will hopefully also provide meaningful output on failures. As
such the fix was applied throughout the test.
Change-Id: Ib0968df492ccc11d7c391bb69037cd7241e55493
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
The tst_QSharedPointer generate another Process to test some invalid
codes, and it expect that the prcoess will crash and return a non-zero
value.
The process which is a console application was linked to windows
subsystem, and QProcess seems can not get its return value. This
cause the unit test fail.
In addition, when the process crash under debug mode, a debug error
report-dialog will appear, which is very annoying, so I suppress it too.
Task-number: QTBUG-24160
Change-Id: Ia1c872d4515c83b0aa516bcfe3783f59797d2d49
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Use QTest::ignoreMessage() so that the warnings don't appear in the test
output and so that the test will fail if the warnings are not produced.
Change-Id: I418d78819fc9dbfd7da2a8b6c0a1ebfa967347e2
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
This test has been repeatedly unstable.
Task-number: QTBUG-24796
Change-Id: I603965c0189ad6da0cdf48527c4919c55e1918b4
Reviewed-by: Toby Tomkins <toby.tomkins@nokia.com>
Added support for QString overloads taking a QRegularExpression.
Change-Id: I8608ab0b66e5fdd2e966992e1072cf1ef7883c8e
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Removed the Q_DECLARE_METATYPE in favour of first-class support
inside QMetaType and QVariant.
Change-Id: I904236822bfab967dc0fbd4d4cc2bcb68c741adc
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Duplicated code was removed. As an side effect:
- one runtime flag check was replaced by a compile time check.
- is enum flag can be used together with built-in types.
Change-Id: I54173e7b07ce7e487d3cc21ba24dcccd28b5d049
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Resource files are expected to be readable.
Change-Id: Ife2b624e69b58e2fb996bc3e210a6e6c5c6852fe
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Seen with gcc 4.6:
tst_qarraydata.cpp: In member function 'void tst_QArrayData::grow()':
tst_qarraydata.cpp:1445:29: error: narrowing conversion of 'i' from
'size_t {aka long unsigned int}' to 'int' inside { } [-fpermissive]
Change-Id: Iad55659554b64ee34655640d606153f058a8cd05
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
1. QJsonParseError::MissingObject defined
2. QJsonDocument::fromJson() will result in defined error after parsing
of something like "{ 'key':1 , }" or "[ {'key':1}, ]"
Change-Id: I8e6234a03b8aca4e5ad6180f273f91066b86d7a1
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
In commit 75286739 it was assumed that negative positions shouldn't
influence the size of the returned substring. That however changes
behaviour that was depended on even inside Qt.
With this change, the old behaviour is reestablished.
A negative value of n is still taken to mean "all the way to the end",
regardless of position, and overflows are still avoided.
Change-Id: I7d6ed17cc5e274c7c7ddf0eb0c3238e1159ec4f6
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
The test was assuming that "data()" is a special function in autotests,
but that hasn't been the case since early prototypes of testlib.
Change-Id: Ic24cf5dc539b55d12eba0a6ab17173e2ed698f21
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
- Use const_cast to avoid "deprecated conversion from string constant to
'char*'" warning when building argv arrays from string literals.
- Use Q_UNUSED to avoid warnings on unused local variables.
Change-Id: Idd2c8279adc102b6ebc6af7486ba26fe9ed4e7c1
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Add Q_IS_ENUM() macro to determine if a given type is an
enumeration. Use information from that in QMetaType::registerType()
to store whether custom registered metatypes are enums or not.
This information can then be accessed by calling
QMetaType::typeFlags(int type). This is used by the declarative
code to determine whether a custom type in a variant can be safely
cast to an integer, which is required to allow passing non-local
enums as signal/slot params.
Change-Id: I9733837f56af201fa3017b4a22b761437a3c0de4
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
The function is public, so it should validate input instead of crashing
Change-Id: Id67463b0b61ab74a76c1ede7f052bdbed37822b6
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Although passing a null pointer to pcre16_get_stringnumber for
the compiled pattern should simply make it error out, it's actually
an undocumented behaviour, so let's stay safe and add an explicit
check.
Tests for this codepath are added.
Change-Id: Ifd9c87874f6812ba487104ec1a5bbc83c3b16761
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
PCRE's JIT uses by default 32K on the pcre_exec caller's stack. This
is fine for most situations, but in some cases (esp. patterns with
lot of recursion) more memory is required.
Therefore, if a match execution fails due to exhausting JIT memory,
we let PCRE allocate up to 512KB to be used for the JIT's stack.
The pointer to the allocated memory is put in thread local storage
(so it can be reused from the same thread, if needed, and automatically
goes away when the thread dies).
Change-Id: Ica5fb7d517068befff88ebb198a603a26ec5d8a7
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
When objects or arrays where being used read only, several objects
can share the same d pointer, but will have different pointers into
the binary data. Correctly change the pointer into the binary
data even if the d-pointer is the same.
Change-Id: Ife0ea5ac5daf46586f855dccdf35b51ec696a623
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
The function is public, so it should validate input instead of crashing
Change-Id: Ifd9f1110f8631f942929d85db6a57eee7afffb6a
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
The function was crashing when an unsupported type id was given
as an input argument.
Change-Id: I2b0e3e6d43f6f248dc71532f8e6485efe68e8120
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Besides rvalue-references, this test depends on the compiler to generate
implicit move operators on a derived class, based on the ones available
on its base class.
At least Visual Studio 2010 and some variations of clang 3.0 are known
not to generate implicit move constructors and assignment operators. Gcc
4.6 and up seem to support the feature.
Change-Id: Ied464ef678f517321b19f8a7bacddb6cd6665585
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
Exporting the counter that controls the optimization of a compiled
pattern lets us to forcibly optimize all patterns. Therefore,
two tests are now run: one with default optimization values
and another one which always optimizes the pattern.
The counter itself was renamed with a qt_ prefix and put
inside the Qt compilation namespace
(thanks to rohanpm for pointing it out).
Change-Id: I56602433d37adc127772b2d0d2cdaf2e49d43c71
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
For the readonly case (e.g. progress dialogs), where local file paths
look much nicer to end users than file:/// URLs.
Change-Id: I899fed27cfb73ebf565389cfd489d2d2fcbeac7c
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Commit 1e6514a714 changed the mutex from
recursive to non-recursive, which could introduce dead lock if the
animation starts other animation (This is the case in QMainWindow
layouts)
Change-Id: I1b149b78a802748eb24b5700fffeca0b8555f005
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Some minor fixes: obviously, a valid match always come from a
valid regular expression, but a valid regular expression can create
an invalid match (internal error during matching).
Also, testing an invalid iterator should silence the emitted
warnings.
Change-Id: I585bb99a81e22f108601fd66bf30b56e0229d68b
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
QRegularExpression::captureCount() returns the number of
capturing groups inside the regular expression pattern.
Change-Id: Ib90ce67c67d06ab2966f0c98bd91da21defc156d
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Trivial change: compare dpointers first, then the data.
Added test function for operator==.
Change-Id: I33ac64a59db4ccad56c30be17622187e42415f38
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Added QRegularExpression, QRegularExpressionMatch and
QRegularExpressionMatchIterator as PCRE-enabled, regexp classes.
Documentation is included, as well as a first round of autotests.
Task-number: QTBUG-23489
Change-Id: Id47031b80602c913ccd2fd740070e3024ea06abc
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
This makes it possible to do things like
QVariant::fromValue(new SomeObject);
without first using Q_DECLARE_METATYPE(Something*)
This functionality was originally part of
http://codereview.qt-project.org/#change,11710 but was rejected
because the functionality was based on specialization of
QVariant::fromValue which could be dangerous.
This new implementation doesn't have such danger.
Change-Id: I83fe941b6984be54469bc6b9191f6eacaceaa036
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
This is due to the search in the suffix tree starting at position
fileName.length() - 1.
Change-Id: I98501c1724c7dde2626351ace8ba19faa0d2e1e1
Reviewed-by: Ivan Komissarov <ABBAPOH@nextmail.ru>
Reviewed-by: Wolf-Michael Bolle <wolf-michael.bolle@nokia.com>
The latest windows run of CI has QSettings test passing, so remove the
CONFIG += insignificant_test from it.
Task-number: QTBUG-24145
Change-Id: I35c0d8d4f72ad49f9f21dcd486ab33a37ab95e15
Reviewed-by: Sergio Ahumada <sergio.ahumada@nokia.com>
This commit is complimentary to the commit which introduced a similar
partial specialization for single template argument types:
6b4f8a68c8
If T and U are available as metatypes, then QHash<T, U> is too.
Change-Id: I09097b954666418b424c8c23577032beb814343a
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
QMetaType::Void was ambiguous, it was pointing to a valid type (void)
and in the same time it was signaling errors in QMetaType. There was
no clean way to check if returned type was valid void or some
unregistered type.
This feature will be used by new QMetaObject revision which will
store type ids instead of type names. So it will be easy to
distinguish between:
void mySlot();
MyUnregisteredType mySlot();
Change-Id: I73ff097f75585a95e12df74d50c6f3141153e771
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Remove the -armfpa option the config.tests/unix/doubleformat*
detection. The places where we used QT_ARMFPA and Q_DOUBLE_FORMAT
has been removed as well.
Rationale: ARM FPA with GCC does not work with EABI. Qt currently
does not support compiling without EABI, making ARM FPA an
impossibility. It is unknown whether other compilers provide ARM FPA
support with EABI. Support for ARM FPA can be re-added in the future
should the need arise, but since ARM VFP is available for ARMv5 and up,
we should encourage implementors to instead use soft-floats or VFP.
Change-Id: I3671aba575118ae3e3e6d769759301c8f2f496f5
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Specialise QTypeInfo<QPair<T1,T2>> based on the properties of
T1 and T2:
- If either T1 or T2 is Q_COMPLEX_TYPE, so is QPair<T1,T2>.
- Otherwise, if either T1 or T2 is Q_MOVABLE_TYPE, so is QPair<T1,T2>.
- Otherwise, QPair<T1,T2> is Q_PRIMITIVE_TYPE.
Change-Id: I8aecbd37e3b7924f77f38967498deabf1a19ca24
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Do this regardless of whether the event subclass
is public API or only used in examples. Examples
are examples, used by others as templates or even
copied verbatim, so they should also follow sound
engineering rules.
Anyway, there's only one in examples/...
Change-Id: I586ff16407a956c9e89288fdd4377eed73f45c0f
Reviewed-by: Samuel Rødal <samuel.rodal@nokia.com>
- It was trying to install syslocaleapp sub program as TESTDATA
instead of an application.
Change-Id: I2117d11335bc2fd37a8ccc9a03b0337382f0177f
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
- Changed remove() test to check the file just removed is gone.
Change-Id: I0b6c176e624134402b5547866064f436ce063f16
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
- Added install of app sub program so it works from install directory
Change-Id: Ia83643519752a3cbb59d6da2aed132d683a94bee
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
- subtest not valid if run as root so added a check and skip
Change-Id: Iae993e20f272f9303a75062ef00d22b49df5e84a
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Those escape sequences have a special meaning in the XML Schema 1.1
regular expressions, but not in Perl-compatible ones.
An escape sequence that has no special meaning should match the
escaped character itself; this patch fixes QRegExp's behaviour in
that regard (previously, it added a character class matching
nothing).
Change-Id: I983f923baa7c2ec19938b96353f3a205e6c06d58
Reviewed-by: Andy Shaw <andy.shaw@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
I originally tried to put Q_DECLARE_TYPEINFOs into
Q_DECLARE_OPERATORS_FOR_FLAGS, to declare not only
the flags type, but also the underlying enum as
primitive, but too many users (arguably correctly)
used Q_DECLARE_OPERATORS_FOR_FLAGS at (non-global)
namespace scope where QTypeInfo would have been
specialised in the wrong namespace.
So specialise QTypeInfo for QFlags<T> only.
Change-Id: I4af6e29aefbd9460a3d2bc6405f03cdf6b1096bc
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
- Use temporary directories to avoid instabilities
due to remains of previous failed tests and locked
directories.
- Replace SRCDIR by QFINDTESTDATA(), reference only
the freedesktop.org.xml contained in the Qt source
tree by $$QT.corelib.sources.
- Improve some error messages, test suite instructions
for Windows.
Change-Id: Idee8e3767ef0a8299df3bdaaac20334164878db0
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
Reviewed-by: David Faure <faure@kde.org>
This is meant to reduce the number of allocations on growing containers.
It serves the same purpose as the existing qAllocMore which is currently
used by container classes.
While only a container knows when it is growing, it doesn't need to care
how that information is used. qAllocMore is currently treated as a
black-box and its result is (basically) forwarded blindly to an allocate
function. In that respect, container code using qAllocMore acts as an
intermediary.
By merging that functionality in the allocate function itself we offer
the same benefits without the intermediaries, allowing for simpler code
and centralized decisions on memory allocation.
Once all users of qAllocMore get ported to QArrayData and
QArrayData::allocate, qAllocMore can be moved or more closely integrated
into qarraydata.cpp and qtools_p.h can be dropped.
Change-Id: I4c09bf7df274b45c399082fc7113a18e4641c5f0
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
This function matches QMetaMethod::parameterTypes().
The implementation of QMetaMethod::parameterTypes() was moved to a
helper function in QMetaObjectPrivate, so that it can be shared with
QMetaMethodBuilder.
Change-Id: I4361713996dc4ea31a79c2fc74c813ee5e9c3069
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
This commit introduces two significant changes to the meta-object
data format:
1) Meta-type information (QMetaType type/name) information is
stored directly in the meta-data for both properties and methods;
2) The original signature (string) of a method is no longer stored
in the meta-data, since it can be reconstructed from the method
name and parameter type info.
The motivation for this change is to enable direct access to method
names and type information (avoiding string-based lookup for types
if possible), since that's typically the information language
bindings (e.g. QML) need. (moc already had all the desired
information about methods, but it threw it away!)
This change keeps support for the older (6 and below) meta-object
revisions, but the support will be removed after a short grace
period.
The following public QMetaMethod functions have been added:
name() : QByteArray
returnType() : int
parameterCount() : int
parameterType(int index) : int
The following internal QMetaMethod function has been added:
getParameterTypes(int *types) : void
This commit extends the meta-method data to include explicit
type/name data for methods. The new data follows the existing
(5-word) method descriptors in the meta-data. The method descriptor
format was modified to enable this. First, the descriptor now
contains the meta-data index where the method's type/name information
can be found. Second, the descriptor contains the number of
parameters. Third, the descriptor has a reference to the name of the
method, not the full signature.
Each entry of a method's type/name array contains either the type id
(if it could be determined at meta-object definition time), or a
reference to the name of the type (so that the type id can be
resolved at runtime).
Lastly, instead of storing the method parameter names as a
comma-separated list that needs to be parsed at runtime (which was
how it was done prior to this commit), the names are now stored as
separate entries in the meta-object string table, and their indexes
are stored immediately after the method type info array. Hence,
parameter names can be queried through the public API without
parsing/allocating/copying, too.
Task-number: QTBUG-24154
Change-Id: Idb7ab81f12d4bfd658b74e18a0fce594f580cba3
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
In Qt5 the meta-data format will be changed to not store the
method signature string explicitly; the signature will be
reconstructed on demand from the method name and parameter type
information.
The QMetaMethod::signature() method returns a const char pointer.
Changing the return type to QByteArray can lead to silent bugs due to
the implicit conversion to char *. Even though it's a source-
incompatible change, it's therefore better to introduce a new
function, methodSignature(), and remove the old signature().
Task-number: QTBUG-24154
Change-Id: Ib3579dedd27a3c7c8914d5f1b231947be2cf4027
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Up to and including meta-object revision 6, string data have been
stored as 0-terminated C-style strings, that were made directly
accessible as const char pointers through the public API
(QMetaMethod and friends).
This commit changes moc to generate an array of QByteArrayData
instead, and adapts the QObject kernel accordingly.
Generating an array of QByteArrayData (byte array literals)
means that the strings can now be returned from public (or private)
API as QByteArrays, rather than const char *, with zero allocation or
copying. Also, the string length is now computed at compile time
(it's part of the QByteArrayData).
This commit only changes the internal representation, and does
not affect existing public API. The actual (C) string data that the
byte array literals reference still consists of zero-terminated
strings. The benefit of having the QByteArrayData array will only
become apparent in the upcoming meta-object data format change, which
changes the format of property and method descriptors.
Support for the old meta-object string data format was kept; the
codepaths for old revisions (6 and below) will be removed in a
separate commit, once all the other meta-object changes are done and
affected code has been adapted accordingly.
Task-number: QTBUG-24154
Change-Id: I4ec3b363bbc31b8192e5d8915ef091c442c2efad
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
- Skip the failing windowsDefaultLocale() test.
- Improve the handling of the subprocess, locate
the binary in initTestCase instead of repeatedly searching it.
- Make all applications console/non-app bundles.
Task-number: QTBUG-24543
Change-Id: I79dfaa3320cd5698f02e74a3fe53477d4a79d4fb
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
The libraries were built into wrong directory in Windows. Fixed it so
that the libraries are built into debug and release directories like
the test executable.
Also fixed QMAKE_CLEAN statement, which was using incorrect separator.
Task-number: QTBUG-24151
Change-Id: Iade656af5f83ef2b79c2b9c4177df4a16b2f6821
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
moc is currently generating code to convert from a pointer to member
function of a slot or signal to its index.
The idea was that it could be usefull for slots to have the new syntax
do the same as the old one (connecting signal index to slot index). But
in practice, the new syntax do not use the IndexOfMethod for slots.
Also, it does not work for all the slots (no Q_PRIVATE_SLOT,
no static slots)
So since it is not used, and that it would take room in the binaries to
generate all the code to get the index of slots, we remove it.
If ever we need it, we can still add it later.
Change-Id: Ia417e3e524d7915ca86433ea86c66ac2b299c81a
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
This adds Sha224, Sha256, Sha384, and Sha512 enum values to
QCryptographicHash::Algorithm. The implementation comes from RFC 6234,
http://tools.ietf.org/html/rfc6234, which is added to
src/3rdparty/rfc6234. Only the headers and SHA-2 code is included in
src/3rdparty/rfc6234 (the SHA1, HMAC, and HKDF code is not included).
Change-Id: I85139fd118291f15efc22899a5ddd1cc83810cfb
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
- Create subdirectories containing profiles to avoid
problems with -fast.
- Use QFINDTESTDATA to locate binary.
- Make it a console application, no Mac-bundle.
- Add error messages to the test, give it a longer time-out
and ensure sub-process is killed if it hangs.
Change-Id: Ibc177b786c4bc8fdbc068a8c45f4801a41c9f660
Reviewed-by: Sergio Ahumada <sergio.ahumada@nokia.com>
Fixes a crash when invoking various QRegExp methods on an object
*before* doing any match. For instance fixes:
QRegExp re;
re.matchedLength(); // crash
Task-number: QTBUG-23352
Change-Id: I9c239ff790a139c7820ef1aeced89d31320ae6b0
Reviewed-by: Andy Shaw <andy.shaw@digia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
remove "header" and assignmets which are defaults or bogus,
reorder some assignments.
Change-Id: I67403872168c890ca3b696753ceb01c605d19be7
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
When configuring with -fast on Windows, a directory which contains two
.pro files, one SUBDIRS and one not, will have the SUBDIRS Makefile
silently clobbered by the non-SUBDIRS Makefile. In practice, this may
cause various subdirectories to be silently excluded from the build.
Rearrange .pro files for this test to avoid triggering this bug.
See also e9015b3bc8.
Task-number: QTBUG-21168
Change-Id: I18fac1ac636fdc6b2aaee1b4cdfee9c4bc2a77ff
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
This setting is extremely harmful, as code cannot know whether or not to expect
it. It also made the behaviour of QString::fromAscii and ::toAscii unintuitive,
and caused a lot of people to make mistakes with it.
Change-Id: I2f429fa7ef93bd75bb93a7f64c56db15b7283388
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
- Fix warning: "Character represented by universal-character-name
'\uFFFF' cannot be represented in the current code page (1252).
- Fix character conversion
- Change source file to plain ASCII, add defines for special
characters.
Change-Id: I8557e6ba7488f746247f0d78181f14bfb7d5aaae
Reviewed-by: Miikka Heikkinen <miikka.heikkinen@digia.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
It used to be an index into the first element in 'd' that came after
'offset'. It is now the byte offset from the beginning of the
QStringData structure.
By no longer using an actual array to access characters, we also steer
clear of GCC bug #43247:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43247
This aligns this data structure with QArrayData. The intention is to
have QVector, QString and QByteArray share the same memory layout and
possibly code.
Change-Id: I4850813e1bd47c3cb670c50c9a8ccc1bff2e8597
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
When configuring with -fast on Windows, a directory which contains two
.pro files, one SUBDIRS and one not, will have the SUBDIRS Makefile
silently clobbered by the non-SUBDIRS Makefile. In practice, this may
cause various subdirectories to be silently excluded from the build.
Rearrange .pro files for this test to avoid triggering this bug.
Task-number: QTBUG-21168
Change-Id: Ic51941db497d7b8fb004f3c50f5ea24d90ff3114
Reviewed-by: Toby Tomkins <toby.tomkins@nokia.com>
I can't figure this one out, but it seems to be a clang compiler bug
that is triggered in association with -DQT_NO_DEBUG. Changing the
test from QVERIFY to QCOMPARE keeps the intent and the check, but makes
the failure go away.
It can't hurt...
Change-Id: Ib34e5e850e5b731d729e417430dec55e372805ac
Reviewed-by: Chris Adams <christopher.adams@nokia.com>
This abstraction imposed serious performance penalties and is being
dropped from the public API.
In particular, by allowing file names to be arbitrarily hijacked by
different file engines, and requiring engines to be instantiated in
order to decide, it imposed unnecessary overhead on all file operations.
Another flaw in the design with direct impact on performance is how
engines have no way to provide (or retain) additional information
obtained when querying the filesystem. In many places this has meant
repeated operations on the file system, where useful information is
immediately discarded to be queried again subsequently.
For Qt 4.8 a major refactoring of the code base took place to allow
bypassing the file-engine abstraction in select places, with
considerable performance gains observed. In Qt 5 it is expected we'll be
able to take this further, reaping even more benefits, but the
abstraction has to go.
[Dropping this now does not preclude that virtual file systems make an
appearance in Qt at a later point in Qt 5's lifecycle. Hopefully with a
new and improved abstraction.]
Forward declarations for QFileExtension(Result) were dropped, as the
classes were never used or defined.
Tests using "internalized" classes will only fully run on developer
builds. QFSFileEngine was removed altogether from exception safety test,
as it isn't its intent to test internal API.
Change-Id: Ie910e6c2628be202ea9e05366b091d6d529b246b
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
This code sets LANG=en_US so that the method comment(), which returns a translated
name, can be compared with an expected result in English.
(QMimeType::comment uses QLocale::system().name() and QLocale::system().uiLanguages())
But LANG= has no effect if LC_ALL is set, so LC_ALL needs to be cleared (or set
to en_US) for the test to work.
Change-Id: Icb031057769be9bc8c0fcab65daa45e7bf1d5b18
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
The move constructor sets other.d_ptr to zero. This is safe, because
after being moved from, the object is left in a state in which it
can be safely destroyed (delete nullptr is a no-op).
It cannot meaningfully be used anymore (most members will crash with
a nullptr dereference), but in most cases, the moved-from object
cannot be accessed anyway (not a named object), and if a named object
is moved from, it must have been through explicit std::move(), as in
the test case.
The STL makes better guarantees (moved-from containers are .empty()),
but I don't think it's worth introducing a null state into
QEasingCurve just for supporting a use-case that should be
considered a bug anyway.
Change-Id: I4115b7386cdea6960507da6843a0d0196d8e4139
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Implemented as in QPen etc.
Change-Id: I65b43c6ec7308ca4b44f614594c15c41ab2f89f9
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Implementated as in QPen etc.
Change-Id: Ia08551bf7902b60e115d1b1d2353030597e34841
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
It used to be an index into the first element in 'd' that came after
'offset'. It is now the byte offset from the beginning of the
QByteArrayData structure.
By no longer using an actual array to access characters, we also steer
clear of GCC bug #43247:
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43247
This aligns this data structure with QArrayData. The intention is to
have QVector, QString and QByteArray share the same memory layout and
possibly code.
Change-Id: I8546e5f51cd2161ba09bd4ada174b7f5e6f09db7
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
They create noise in the test results.
Change-Id: I40e7239ba7cd41bec577fe8220c86476553a6502
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
This function provides a proper way of determining whether a function
returned by QMetaObject::method() is valid. (Checking whether
signature() returns a 0 pointer, which e.g. testlib does, is not an
ideal API -- especially given that signature() will soon be removed
and replaced by a function that returns a QByteArray.)
Change-Id: I644f476b09904925f2042945f5d0ad744482b682
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
The helper functions contained QSKIP macros which do not also skip their
parent function. These QSKIP function were removed and replaced with a
return success value.
Change-Id: I533f57842fc95beaeb1fcde5235678e9807db056
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
For shadow builds where "make install" had not been run, the
tst_QLocale::emptyCtor test function would fail to find its helper
application because QFINDTESTDATA was not searching for it in the build
directory due to the test not instantiating QCoreApplication.
This commit fixes the test by instantiating a QCoreApplication using the
QTEST_MAIN macro, which also allows some special case code for Windows
CE to be removed.
Change-Id: Ic81d4699da2538c24b36b3d6bd52c4a02ad417f4
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
- Made test depend on subprogram to make sure it was there when
test ran.
- install signalbug subprogram
Change-Id: Ie0a19e52d131adcd17c97b263389aecffb81520e
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
Reduce the thread and iteration counts to make this test execute faster.
This change reduces the runtime to 14 seconds (from 5 minutes, 38
seconds).
Change-Id: Id5ea056cfd33022da5a06809f0598a5cdb02b27b
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
History of the development before the import:
ssh://codereview.qt-project.org/playground/mimetypes.git
Mimetype definitions come from shared-mime-info where available (UNIX systems),
loaded using a mmap'ed binary cache generated by update-mime-database.
As a fallback if no cache is found, we parse the raw XML files otherwise.
This makes the MIME type support fast and with very low memory usage on UNIX,
and it makes it easy to use on Windows (no dependency on shared-mime-info,
Qt even includes a freedesktop.xml file to use if none are found on the system).
Change-Id: I27b05008216ff936dc463bd80d3893422bfb940e
Reviewed-by: Richard J. Moore <rich@kde.org>
qAllocMore is used by growing containers to allocate additional memory
for future growth. The previous algorithm would grow linearly in
increments of 8 up to 64 and then progress exponentially in powers of
two.
The new (constant time) algorithm does away with the linear segment and
always progresses exponentially. It also has the nice benefit of cleanly
avoiding undefined behaviour that the old implementation tried hard to
circumvent.
Besides always progressing exponentially, the next-power-of-two
algorithm was tweaked to always include space for growth. Previously
queries at boundary values (powers of two) would return the same value.
The test was updated to verify sanity of results. As the algorithm is
well behaved, testing of bogus data was dropped. Whatever happens in
those cases is irrelevant, anyway: the bug lives elsewhere.
Change-Id: I4def473cce4b438734887084e3c3bd8da0ff466b
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
The default constructor for QSettings does not set NoAccess status, even
if the organization domain, organization name, and application name are
empty. Instead of trying to fix QSettings, keep the existing behavior,
and test for it.
Failures from tst_QSettings no longer need to be ignored, so
mac:CONFIG+=insignificant_test has been removed from the .pro file.
Task-number: QTBUG-22745
Change-Id: Ic9f8b6821c483c217e1ef2ece704be2da169e340
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
The architecture is detected at compile time based on the predefined
macros from the compiler. Don't use QT_ARCH in .pro, .pri, or .prf
files. The PNG_NO_ASSEMBLER_CODE define from libpng.pri is not present
in the current copy of src/3rdparty/libpng, so no change in
functionality is expected.
The conditional for the SUPPORT_JIT define in pcre.pri is moved to
src/3rdparty/pcre/config.h, again so that we can use the compiler's
predefined macros to detect the architecture at compile time.
Replace QT_ARCH_ARM, QT_ARCH_MIPS, and QT_ARCH_SPARC with their
Q_PROCESSOR_* equivalents.
Replace QT_ARCH_INTEGRITY, QT_ARCH_VXWORKS, and QT_ARCH_WINDOWSCE with
their Q_OS_* equivalents.
Note that this commit also effectively disables the SPARC atomic
implementation. An inline implementation for SPARC needs to be added,
or we remove the current code and instead rely on the GCC intrinsic or
C++11 std::atomic support on SPARC.
Note also that this commit does not remove QT_ARCH from configure or
qconfig.h. This will continue to be set until all Qt 5 projects can be
moved away from using QT_ARCH.
Change-Id: I5de747cc4436d21941329974cff3016970f497b8
Reviewed-by: Thiago Macieira <thiago.macieira@intel.com>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
The helper process 'app' wasn't built in release configuration.
Also improved finding the helper executable to utilize
QFINDTESTDATA and print out a proper errors if it could not be
found or started.
Note that adding ".exe" to process name in Windows is unnecessary
as QProcess already does that for you, so removed the ifdeffing.
Task-number: QTBUG-24330
Change-Id: Ibe75e0ecd24181ab623d0a60f17ecaf92052b0dd
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>
This allows to drop or paste them into lineedits and text widgets
(including such widgets in non-Qt applications)
Implementation note: this is done on-demand rather than in setUrls
so that it's still possible to setText explicitely; the new code
is only a fallback for when no text/plain data is available.
Change-Id: Ie90c43a30bfa64a6047b627e7351d20bf5ec8e03
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
The watchFileAndItsDirectory() test would fail due to atime updates for
the first watched file coming up to 2 seconds after the file was closed.
Observation shows that the atime has a 2 second resolution on Mac OS X
using HFS+, so add an appropriate delay to make sure that the atime
update from the kqueue based file system watcher can dispatch all
updates.
Task-number: QTBUG-22744
Change-Id: Ie79af20d6b4c154021307c8a8f6d336369720337
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
- Changed qcryptographichash to use TESTDATA and QFINDTESTDATA
Change-Id: Ic3a1bdccc9f81605c648dab2a642421d17f7fe80
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
- Changed json unittest to use TESTDATA and QFINDTESTDATA
Change-Id: Id29f8257565f409fa184ba465f25bc8454e2b7fb
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
Currently QMetaType API contains almost only static methods. This works
nice until someone needs more information or needs to do more operations
on a type. In this case every function call has to do type dispatch.
This API allows to avoid redundant type dispatching, by caching a
type information in a QMetaType instance. It gives significant
performance boost especially for custom types (up to 9x).
Change-Id: I223d066268402e072e41ca1d0a3e7bc160655d7f
Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
openStandardStreamsBufferedStreams would fail if standard streams were
redirected to a file (e.g. ./tst_qfile > testlog.txt).
openStandardStreamsFileDescriptors already has a workaround, so apply it
here too.
Change-Id: Iffe9d7864909e489e77c1114e80c4e3bc70a8722
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
We should not assume that the first type id is 0.
Change-Id: I17ba6ba57e97ebd495904bfd11235fe458f214e5
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
This autotest checks that meta-methods can be properly inspected
(signature, return type, parameter types, etc.).
Change-Id: I13dc75ec5123280e94ec738dade3f54e427fdbaa
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: João Abecasis <joao.abecasis@nokia.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
- Run each test in a temporary directory, avoid writing test
files in source/build tree and prevents tests being influenced
by left-overs from previous runs and locks of the application
on the current directory.
- Modify test to be able to use absolute paths to the temporary
directory.
- Skip parts of test removeFileAndUnWatch if a race condition
occurs.
Task-number: QTBUG-24029
Change-Id: I215cc2e0fe6f92d2ffe597b01cdc9c9a39e3c5b4
Reviewed-by: Robin Burchell <robin+qt@viroteck.net>
Do not mark with insignificant_test anymore.
Task-number: QTBUG-22747
Change-Id: I4ef6d5d7e1189b03fd1ab812a0839e3709686e1b
Reviewed-by: Jason McDonald <jason.mcdonald@nokia.com>
For template-based connect(), the meta-object is resolved at
compile-time (the virtual metaObject() function isn't called).
But we can make it work by copying the members of the dynamically
constructed meta-object to the statically defined one.
Change-Id: Ia4d3263a89008e36e187c584db6d25d9042f32b3
Reviewed-by: Olivier Goffart <ogoffart@woboq.com>
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
moc supports it, so qmetaobjectbuilder should too.
Change-Id: I01475794e928b5a1b659f0dab044933948186971
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Reviewed-by: Jędrzej Nowacki <jedrzej.nowacki@nokia.com>
Reviewed-by: Kent Hansen <kent.hansen@nokia.com>
'position' was being used to initialize 'n' before being fully
validated. To compensate for this, the code attempted to fix 'n' once
'position' was found to be invalid (negative). This would, however, also
attempt to "fix" a perfectly valid value of 'n'.
By fully validating 'position' beforehand we avoid this trap and can
safely use it to validate and reset 'n', as needed.
Arithmetic for boundary conditions of 'n' was rearranged to avoid
triggering integer overflow.
Removed explicit check for shared_null, as the same behaviour can be
supported without it.
Change-Id: Ie9bff7b8137a74f55c7dcfe629bd569045e28f3c
Reviewed-by: Bradley T. Hughes <bradley.hughes@nokia.com>
Rename rows using naming convention used elsewhere in this test.
Change-Id: I8e669cedcc2058cf84cee976c8a0a478bc1cea0a
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
Use the codec name instead of just numbering the rows. This eliminates
some duplicate row names. Two duplicate rows have also been removed --
for the WINSAMI2 row, the last value in the row is different, making one
copy do a subset of the testing done by the other, so the row that did
less testing was removed.
Change-Id: I859f681a627e8d3839ca8a4ba09d541bec43d9fb
Reviewed-by: Rohan McGovern <rohan.mcgovern@nokia.com>
This function returns true if the file path can be used directly with
native APIs, modulo encoding and path separator conversions. This is
important for applications that interface with other libraries or simply
need to use native APIs together with Qt.
Traditionally, this information was available in QAbstractFileEngine and
forced users to explicitly create an engine or use internal API such as
QFile::fileEngine to access the underlying engine and this piece of
information.
Given its usefulness, exposing the information in a more visible place
is more appropriate. This reduces the need for people to know or care
about implementation details, like file engines...
The existing isLocalFs test was updated and repurposed to use the new
API, instead of relying on file engines and internal implementation
details of QFileInfo.
Change-Id: I65f497bb25741f6f7ea4d2c3b3562c8c4aab8bea
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@nokia.com>
Reviewed-by: David Faure <faure@kde.org>
Reviewed-by: Lars Knoll <lars.knoll@nokia.com>
